The Crucial Role of Environmental Coronas in Determining the Biological Effects of Engineered Nanomaterials.
Sign Up to like & getrecommendations! Published in 2020 at "Small"
DOI: 10.1002/smll.202003691
Abstract: In aquatic environments, a large number of ecological macromolecules (e.g., natural organic matter (NOM), extracellular polymeric substances (EPS), and proteins) can adsorb onto the surface of engineered nanomaterials (ENMs) to form a unique environmental corona.… read more here.
Keywords: engineered nanomaterials; environmental coronas; corona; environmental corona ... See more keywords
Endotoxin contamination of engineered nanomaterials: Overcoming the hurdles associated with endotoxin testing.
Sign Up to like & getrecommendations! Published in 2021 at "Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology"
DOI: 10.1002/wnan.1738
Abstract: Nanomaterials are highly susceptible to endotoxin contamination due their large surface-to-volume ratios and endotoxins propensity to associate readily to hydrophobic and cationic surfaces. Additionally, the stability of endotoxin ensures it cannot be removed efficiently through… read more here.
Keywords: engineered nanomaterials; endotoxin contamination; endotoxin; contamination engineered ... See more keywords
Assessment of information availability for environmental impact assessment of engineered nanomaterials
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Nanoparticle Research"
DOI: 10.1007/s11051-018-4402-4
Abstract: Environmental impact assessments of engineered nanomaterials can be hampered by the lack of data/information and thus delay the development of effective regulatory policies. To address this issue, a systematic approach (termed here “IANano”) was developed… read more here.
Keywords: engineered nanomaterials; information; information availability; environmental impact ... See more keywords
Current approaches for safer design of engineered nanomaterials.
Sign Up to like & getrecommendations! Published in 2018 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2018.09.077
Abstract: The surge of applications for engineered nanomaterials (ENMs) across multiple industries raises safety concerns regarding human health and environmental impacts. ENMs can be hazardous through various mechanisms, including, particle dissolution and shedding of toxic metal… read more here.
Keywords: engineered nanomaterials; safer design; toxicity; approaches safer ... See more keywords
Considering the forms of released engineered nanomaterials in probabilistic material flow analysis.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental pollution"
DOI: 10.1016/j.envpol.2018.07.108
Abstract: Most existing models for assessing the releases of engineered nanomaterials (ENMs) into the environment are based on the assumption that ENMs remain in their pristine forms during their whole life cycle. It is known, however,… read more here.
Keywords: engineered nanomaterials; material flow; probabilistic material; flow analysis ... See more keywords
Aggregation morphology of planar engineered nanomaterials.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2019.11.067
Abstract: In this investigation, the utility of a static light scattering (SLS) technique to characterize aggregate morphology of two-dimensional engineered nanomaterials (2D ENMs) was systematically evaluated. The aggregation of graphene oxide (GO) and lithiated-molybdenum disulfide (Li-MoS2)… read more here.
Keywords: engineered nanomaterials; aggregation; morphology; morphology planar ... See more keywords
Biological monitoring of workers exposed to engineered nanomaterials.
Sign Up to like & getrecommendations! Published in 2018 at "Toxicology letters"
DOI: 10.1016/j.toxlet.2018.06.003
Abstract: As the number of nanomaterial workers increase there is need to consider whether biomonitoring of exposure should be used as a routine risk management tool. Currently, no biomonitoring of nanomaterials is mandated by authoritative or… read more here.
Keywords: engineered nanomaterials; risk; workers exposed; exposed engineered ... See more keywords
Recent Advances in DNA Origami-Engineered Nanomaterials and Applications
Sign Up to like & getrecommendations! Published in 2023 at "Chemical Reviews"
DOI: 10.1021/acs.chemrev.3c00028
Abstract: DNA nanotechnology is a unique field, where physics, chemistry, biology, mathematics, engineering, and materials science can elegantly converge. Since the original proposal of Nadrian Seeman, significant advances have been achieved in the past four decades.… read more here.
Keywords: advances dna; engineered nanomaterials; origami engineered; dna origami ... See more keywords
Aquatic Mesocosm Strategies for the Environmental Fate and Risk Assessment of Engineered Nanomaterials.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c02221
Abstract: In the past decade, mesocosms have emerged as a useful tool for the environmental study of engineered nanomaterials (ENMs) as they can mimic the relevant exposure scenario of contamination. Herein, we analyzed the scientific outcomes… read more here.
Keywords: risk; aquatic mesocosm; environmental fate; enms ... See more keywords
Application of Isotopically Labeled Engineered Nanomaterials for Detection and Quantification in Soils via Single-Particle Inductively Coupled Plasma Time-of-Flight Mass Spectrometry.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.2c03737
Abstract: Finding and quantifying engineered nanomaterials (ENMs) in soil are challenging because of the abundance of natural nanomaterials (NNMs) with the same elemental composition, for example, TiO2. Isotopically enriched ENMs may be distinguished from NNMs with… read more here.
Keywords: time; engineered nanomaterials; tio2; particle ... See more keywords
What Factors Determine the Retention Behavior of Engineered Nanomaterials in Saturated Porous Media?
Sign Up to like & getrecommendations! Published in 2017 at "Environmental science & technology"
DOI: 10.1021/acs.est.6b05217
Abstract: A fundamental problem associated with the vertical transport of engineered nanomaterials (ENMs) in saturated porous media is the occurrence of nonexponential, for example, nonmonotonic or linearly increasing, retention profiles. To investigate this problem, we compiled… read more here.
Keywords: engineered nanomaterials; saturated porous; physicochemical factors; transport ... See more keywords